CN111872203A

CN111872203A - Simple and practical's press

Info

Publication number: CN111872203A
Application number: CN202010811364.3A
Authority: CN
Inventors: 佘峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2020-11-03

Abstract

The invention discloses a simple and practical press machine which comprises a base, wherein a first cavity is formed in the base, a first forward and reverse rotating motor is fixedly connected to the inner bottom wall of the first cavity, a first gear is fixedly connected to the output end of the first forward and reverse rotating motor, two symmetrical second cavities are formed in the base, the first cavity is located between the two second cavities, and two symmetrical first bearings are fixedly embedded in the inner side wall of the first cavity. This simple and practical's press has reached the effect that this simple and practical's press can quick pressure, has guaranteed this simple and practical's press simple practicality, has solved the complicated problem of current press operation, has simple and practical's advantage, has reached this simple and practical's press and has prevented the effect that the object sideslips when pressure, has guaranteed the security of this simple and practical's press, has solved the problem that current press can not accurately press, has the advantage of safe handling.

Description

Simple and practical's press

Technical Field

The invention relates to the technical field of presses, in particular to a simple and practical press.

Background

The press machine is a universal press machine with an exquisite structure, has the characteristics of wide application, high production efficiency and the like, can be widely applied to the processes of cutting, punching, blanking, bending, riveting, forming and the like, and is processed into parts by applying strong pressure to metal blanks to enable metal to generate plastic deformation and fracture.

The popularization of the press brings convenience to the life of people, but the existing press is complex in operation and inconvenient to use and often brings trouble to people, and therefore a simple and practical press is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a simple and practical press machine, and solves the problem of complex operation of the press machine.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a simple and practical press machine comprises a base, wherein a first cavity is formed in the base, a first positive and negative rotating motor is fixedly connected to the inner bottom wall of the first cavity, a first gear is fixedly connected to the output end of the first positive and negative rotating motor, two symmetrical second cavities are formed in the base, the first cavity is positioned between the two second cavities, two symmetrical first bearings are fixedly embedded in the inner side wall of the first cavity, a first rotating shaft is placed in the first cavity, the left end and the right end of the first rotating shaft respectively penetrate through the two first bearings and respectively extend into the two second cavities, the inner ring of each first bearing is fixedly connected with the outer surface of the first rotating shaft, a second gear matched with the first gear is sleeved on the outer surface of the first rotating shaft, and the first gear is meshed with the second gear, the inner circle of second gear is connected with the fixed surface of first axis of rotation, the first bevel gear of the equal fixedly connected with of first axis of rotation left and right sides face, every the equal fixed mosaic of interior roof of second cavity has the second bearing, every first threaded rod, every have all been placed to the inside of second cavity the equal fixedly connected with in bottom surface of first threaded rod and the second bevel gear of first bevel gear looks adaptation, two the top of first threaded rod runs through two second bearings respectively and extends to the top of base, every the equal threaded connection in surface of first threaded rod has first screwed pipe, and first screwed pipe is located the top of base, two a side fixedly connected with connecting rod that first screwed pipe is close to each other.

The inner part of the base is provided with a third cavity, the third cavity is positioned above the first cavity, the inner bottom wall of the third cavity is fixedly connected with a second forward and reverse rotating motor, the output end of the second forward and reverse rotating motor is fixedly connected with a third bevel gear, the inner part of the base is provided with two symmetrical fourth cavities, the third cavity is positioned between the two fourth cavities, the inner side wall of the third cavity is fixedly embedded with two symmetrical third bearings, a second rotating shaft is placed in the third cavity, the left end and the right end of the second rotating shaft respectively penetrate through the two third bearings and respectively extend to the inner parts of the two fourth cavities, the inner rings of the two third bearings are fixedly connected with the outer surface of the second rotating shaft, and the outer surface of the second rotating shaft is sleeved with a fourth bevel gear matched with the third bevel gear, and the third bevel gear meshes with the fourth bevel gear, the inner ring of the fourth bevel gear is fixedly connected with the outer surface of the second rotating shaft, the left and right side surfaces of the second rotating shaft are fixedly connected with the third gear, each inner top wall of the fourth cavity is provided with a through hole, the upper surface of the base is fixedly connected with two groups of symmetrical fixed blocks, the two groups of fixed blocks are respectively positioned at the left and right sides of the two through holes, the left side surface of each fixed block is fixedly embedded with a fourth bearing, a second threaded pipe is placed in each group of fixed blocks, the outer surfaces of the left and right ends of the two second threaded pipes are respectively fixedly connected with the inner rings of the two groups of fourth bearings, the outer surface of each second threaded pipe is fixedly connected with an annular rack matched with the third gear, and two symmetrical second threaded rods are placed above the base, the upper surface of the base is provided with a sliding groove.

Preferably, two the equal fixedly connected with grip block of a side that the second threaded rod is close to each other, every the equal fixedly connected with in bottom surface of grip block and the slider of spout looks adaptation.

Preferably, one end of each second threaded rod, which is far away from each other, penetrates through the two second threaded pipes and extends to the outer sides of the two groups of fixing blocks.

Preferably, the bottom surface of the connecting rod is fixedly connected with a fixing column, and the bottom surface of the fixing column is fixedly connected with a pressing block.

Preferably, the upper surface of each first threaded rod is fixedly connected with a first stop block, and one side surface, away from each other, of each second threaded rod is fixedly connected with a second stop block.

Preferably, the bottom surface of the base is fixedly connected with shock pads which are arranged equidistantly, and the number of the shock pads is at least three.

(III) advantageous effects

The invention provides a simple and practical press machine, which has the following beneficial effects:

(1) this simple and practical's press drives first gear through first positive and negative motor, first gear drives second gear and first axis of rotation, first axis of rotation drives first conical gear and rotates, first conical gear drives second conical gear and first threaded rod and rotates, first threaded rod drives first screwed pipe and connecting rod and reciprocates, can make the briquetting carry out pressure to the object, reached the effect that this simple and practical's press can quick pressure, the simple practicality of this simple and practical's press has been guaranteed, the problem that current press operation is complicated has been solved, simple and practical's advantage has.

(2) This simple and practical's press, it rotates to drive third bevel gear through the positive reverse motor of second, third bevel gear drives fourth bevel gear and second axis of rotation, the second axis of rotation drives third gear revolve, the third gear drives annular rack and second screwed pipe and rotates, the second screwed pipe drives the second threaded rod and removes, can make the grip block remove in the horizontal plane, the effect that this simple and practical's press prevents the object when pressure has been reached and sideslips, the security of this simple and practical's press has been guaranteed, the problem that current press can not accurately be pressed is solved, the advantage of safe handling has.

Drawings

FIG. 1 is a cross-sectional view of a front view of a base of the present invention;

FIG. 2 is a front view of the base of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1 shock pad, 2 bases, 3 second cavities, 4 second bevel gears, 5 first threaded rods, 6 second bearings, 7 second stoppers, 8 first threaded pipes, 9 first stoppers, 10 connecting rods, 11 pressing blocks, 12 fixing columns, 13 first gears, 14 third bevel gears, 15 third cavities, 16 second forward and reverse motors, 17 fourth cavities, 18 first bevel gears, 19 first forward and reverse motors, 20 second gears, 21 first rotating shafts, 22 first cavities, 23 first bearings, 24 third gears, 25 through holes, 26 annular racks, 27 second threaded pipes, 28 fourth bearings, 29 fixing blocks, 30 second threaded rods, 31 clamping plates, 32 sliding grooves, 33 sliding blocks, 34 fourth bevel gears, 35 second rotating shafts and 36 third bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a simple and practical press machine comprises a base 2, wherein shock-absorbing pads 1 which are arranged equidistantly are fixedly connected to the bottom surface of the base 2, at least three shock-absorbing pads 1 are provided, the base 2 is internally provided with a first cavity 22, the inner bottom wall of the first cavity 22 is fixedly connected with a first positive and negative rotation motor 19, the output end of the first positive and negative rotation motor 19 is fixedly connected with a first gear 13, the base 2 is internally provided with two symmetrical second cavities 3, the first cavity 22 is positioned between the two second cavities 3, the inner side wall of the first cavity 22 is fixedly embedded with two symmetrical first bearings 23, a first rotation shaft 21 is placed in the first cavity 22, the left end and the right end of the first rotation shaft 21 respectively penetrate through the two first bearings 23 and respectively extend to the insides of the two second cavities 3, the inner ring of each first bearing 23 is fixedly connected with the outer surface of the first rotation shaft 21, the outer surface of the first rotating shaft 21 is sleeved with a second gear 20 matched with the first gear 13, the first gear 13 is meshed with the second gear 20, the inner ring of the second gear 20 is fixedly connected with the outer surface of the first rotating shaft 21, the left side surface and the right side surface of the first rotating shaft 21 are fixedly connected with first bevel gears 18, the inner top wall of each second cavity 3 is fixedly embedded with a second bearing 6, a first threaded rod 5 is placed in each second cavity 3, the upper surface of each first threaded rod 5 is fixedly connected with a first stop dog 9 to prevent the first threaded rod 5 from separating, the bottom surface of each first threaded rod 5 is fixedly connected with a second bevel gear 4 matched with the first bevel gear 18, the top ends of the two first threaded rods 5 respectively penetrate through the two second bearings 6 and extend to the upper side of the base 2, the outer surface of each first threaded rod 5 is in threaded connection with a first threaded pipe 8, and first screwed pipe 8 is located the top of base 2, and two side fixedly connected with connecting rod 10 that first screwed pipe 8 is close to each other, the bottom surface fixedly connected with fixed column 12 of connecting rod 10, the bottom surface fixedly connected with briquetting 11 of fixed column 12, the briquetting 11 of being convenient for is to pressing of object.

The inside of the base 2 is provided with a third cavity 15, the third cavity 15 is positioned above the first cavity 22, the inner bottom wall of the third cavity 15 is fixedly connected with a second forward and reverse rotation motor 16, the first forward and reverse rotation motor 19 and the second forward and reverse rotation motor 16 represent clockwise rotation and anticlockwise rotation of the motors, the clockwise rotation of the motors is forward rotation of the motors, the anticlockwise rotation of the motors is reverse rotation of the motors, a forward and reverse rotation control circuit diagram and principle analysis thereof are to realize that the forward and reverse rotation of the motors can be realized by connecting any two opposite connecting wires in three-phase power supply incoming wires of the motors, the first forward and reverse rotation motor 19 and the second forward and reverse rotation motor 16 are devices known in the prior art, the output end of the second forward and reverse rotation motor 16 is fixedly connected with a third bevel gear 14, the inside of the base 2 is provided with two symmetrical fourth cavities 17, the third cavity 15 is positioned between the two fourth cavities 17, two symmetrical third bearings 36 are fixedly embedded in the inner side wall of the third cavity 15, a second rotating shaft 35 is placed in the third cavity 15, the left end and the right end of the second rotating shaft 35 respectively penetrate through the two third bearings 36 and respectively extend into the two fourth cavities 17, the inner rings of the two third bearings 36 are fixedly connected with the outer surface of the second rotating shaft 35, a fourth bevel gear 34 matched with the third bevel gear 14 is sleeved on the outer surface of the second rotating shaft 36, the third bevel gear 14 is meshed with the fourth bevel gear 34, the inner ring of the fourth bevel gear 34 is fixedly connected with the outer surface of the second rotating shaft 36, the left side surface and the right side surface of the second rotating shaft 35 are fixedly connected with third gears 24, a through hole 25 is formed in the inner top wall of each fourth cavity 17, two groups of symmetrical fixing blocks 29 are fixedly connected with the upper surface of the base 2, the two groups of fixing blocks 29 are respectively positioned on the left side and the right side of the two through holes 25, a fourth bearing 28 is fixedly embedded in the left side surface of each fixed block 29, a second threaded pipe 27 is placed in each fixed block 29, the outer surfaces of the left and right ends of each second threaded pipe 27 are fixedly connected with the inner rings of the two groups of fourth bearings 28 respectively, the outer surface of each second threaded pipe 27 is fixedly connected with an annular rack 26 matched with the third gear 24, two symmetrical second threaded rods 30 are placed above the base 2, a clamping plate 31 is fixedly connected to one side surface, close to each other, of each second threaded rod 30, a sliding block 33 matched with the sliding groove 32 is fixedly connected to the bottom surface of each clamping plate 31, sliding of the clamping plate 31 is facilitated, one end, far away from each other, of each second threaded rod 30 penetrates through the two second threaded pipes 27 and extends to the outer sides of the two groups of fixed blocks 29 respectively, pressing and clamping work of a large object can be performed, a second stop block 7 is fixedly connected to one side surface, far away from each second threaded rod 30, the second threaded rod 30 is prevented from being separated from the structure, and the upper surface of the base 2 is provided with a sliding groove 32.

The working principle is as follows: the first positive and negative rotation motor 19 and the second positive and negative rotation motor 16 are communicated with a municipal power supply, the second positive and negative rotation motor 16 is turned on to drive the third bevel gear 14 to rotate, the third bevel gear 14 drives the fourth bevel gear 34 and the second rotating shaft 35 to rotate, the second rotating shaft 35 drives the third gear 24 to rotate, the third gear 24 drives the annular rack 26 and the second threaded pipe 27 to rotate, the second threaded pipe 27 drives the second threaded rod 30 to move, the second threaded rod 30 drives the clamping plate 31 to move in the sliding groove 32 through the sliding block 33 to clamp and close the second positive and negative rotation motor 16, the first positive and negative rotation motor 19 is turned on to drive the first gear 13, the first gear 13 drives the second gear 20 and the first rotating shaft 21 to rotate, the first rotating shaft 21 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the second bevel gear 4 and the first threaded rod 5 to rotate, the first threaded rod 5 drives the first threaded pipe 8 and the connecting rod 10 to move up and down, and pressing of the pressing block 11 is carried out.

In conclusion, in the simple and practical press, the first gear 13 is driven by the first forward and reverse rotation motor 19, the second gear 20 and the first rotation shaft 21 are driven by the first gear 13, the first rotation shaft 21 drives the first bevel gear 18 to rotate, the second bevel gear 4 and the first threaded rod 5 are driven by the first bevel gear 18 to rotate, the first threaded rod 5 drives the first threaded pipe 8 and the connecting rod 10 to move up and down, the press block 11 can press an object, the effect that the simple and practical press can quickly press is achieved, the simplicity and practicability of the simple and practical press are ensured, the problem that the existing press is complex in operation is solved, the simple and practical press has the advantages that the second forward and reverse rotation motor 16 drives the third bevel gear 14 to rotate, the third bevel gear 14 drives the fourth bevel gear 34 and the second rotation shaft 35 to rotate, and the second rotation shaft 35 drives the third gear 24 to rotate, third gear 24 drives annular rack 26 and second screwed pipe 27 and rotates, and second screwed pipe 27 drives second threaded rod 30 and removes, can make grip block 31 remove in the horizontal plane, has reached this simple and practical's press and has prevented the effect that the object sideslips when pressure, has guaranteed the security of this simple and practical's press, has solved the problem that current press can not accurately press, has the advantage of safe handling.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A simple and practical's press, includes base (2), its characterized in that: the utility model discloses a solar energy storage battery, including base (2), first cavity (22) have been seted up to the inside of base (2), the interior diapire fixedly connected with first just reverse motor (19) of first cavity (22), the output fixedly connected with first gear (13) of first just reverse motor (19), two symmetrical second cavities (3) have been seted up to the inside of base (2), first cavity (22) are located between two second cavities (3), the inside wall of first cavity (22) is fixed to be inlayed and is had two symmetrical first bearings (23), first axis of rotation (21) has been placed to the inside of first cavity (22), two first bearings (23) are run through respectively and extend to the inside of two second cavities (3) at the left and right sides both ends of first axis of rotation (21), every the inner circle of first bearing (23) all obtains surface fixed connection with first axis of rotation (21), the outer surface of the first rotating shaft (21) is sleeved with a second gear (20) matched with the first gear (13), the first gear (13) is meshed with the second gear (20), the inner ring of the second gear (20) is fixedly connected with the outer surface of the first rotating shaft (21), the left side surface and the right side surface of the first rotating shaft (21) are respectively fixedly connected with a first bevel gear (18), the inner top wall of each second cavity (3) is fixedly embedded with a second bearing (6), each first threaded rod (5) is placed in each second cavity (3), the bottom surface of each first threaded rod (5) is respectively fixedly connected with a second bevel gear (4) matched with the first bevel gear (18), the top ends of the first threaded rods (5) respectively penetrate through the two second bearings (6) and extend to the upper side of the base (2), the outer surface of each first threaded rod (5) is in threaded connection with a first threaded pipe (8), the first threaded pipes (8) are located above the base (2), and one side face, close to each other, of each two first threaded pipes (8) is fixedly connected with a connecting rod (10); the inner part of the base (2) is provided with a third cavity (15), the third cavity (15) is positioned above the first cavity (22), the inner bottom wall of the third cavity (15) is fixedly connected with a second forward and reverse rotating motor (16), the output end of the second forward and reverse rotating motor (16) is fixedly connected with a third bevel gear (14), the inner part of the base (2) is provided with two symmetrical fourth cavities (17), the third cavity (15) is positioned between the two fourth cavities (17), the inner side wall of the third cavity (15) is fixedly embedded with two symmetrical third bearings (36), a second rotating shaft (35) is placed in the third cavity (15), the left end and the right end of the second rotating shaft (35) respectively penetrate through the two third bearings (36) and respectively extend to the inner parts of the two fourth cavities (17), and the inner rings of the two third bearings (36) are fixedly connected with the outer surface of the second rotating shaft (35), the surface of second axis of rotation (36) cup joints fourth conical gear (34) with third conical gear (14) looks adaptation, and third conical gear (14) meshes with fourth conical gear (34) mutually, the inner circle of fourth conical gear (34) is connected with the external fixed surface of second axis of rotation (36), the equal fixedly connected with third gear (24) of the left and right sides face of second axis of rotation (35), every through-hole (25) have all been seted up to the interior roof of fourth cavity (17), the last fixed surface fixedly connected with of base (2) has two sets of symmetrical fixed block (29), and two sets of fixed block (29) are located the left side and the right side of two through-holes (25) respectively, every the left surface of fixed block (29) all fixedly inlays and has fourth bearing (28), every group second screwed pipe (27) have been placed to the inside of fixed block (29), two the surface at both ends respectively with the inner circle fixed connection of two sets of fourth bearings (28) about second screwed pipe (27), every the equal fixedly connected with in surface of second screwed pipe (27) and annular rack (26) of third gear (24) looks adaptation, two symmetrical second threaded rod (30) have been placed to the top of base (2), spout (32) have been seted up to the upper surface of base (2).

2. A simple and practical press as claimed in claim 1, characterized in that: two equal fixedly connected with grip block (31) in a side that second threaded rod (30) are close to each other, every the equal fixedly connected with in bottom surface of grip block (31) and spout (32) looks adaptation's slider (33).

3. A simple and practical press as claimed in claim 1, characterized in that: one ends, far away from each other, of the two second threaded rods (30) penetrate through the two second threaded pipes (27) respectively and extend to the outer sides of the two groups of fixing blocks (29).

4. A simple and practical press as claimed in claim 1, characterized in that: the bottom surface of the connecting rod (10) is fixedly connected with a fixing column (12), and the bottom surface of the fixing column (12) is fixedly connected with a pressing block (11).

5. A simple and practical press as claimed in claim 1, characterized in that: every the equal fixedly connected with first dog (9) of upper surface of first threaded rod (5), two the equal fixedly connected with second dog (7) of a side that second threaded rod (30) kept away from each other.

6. A simple and practical press as claimed in claim 1, characterized in that: the shock absorption device is characterized in that shock absorption pads (1) are fixedly connected to the bottom surface of the base (2) and are arranged equidistantly, and the number of the shock absorption pads (1) is at least three.